Council of Clarendon (1164) according to Herbert of Bosham,

James Craigie Robertson. Materials for the history of Thomas Becket Vol. 3 pp. 278-89

Liber III Capitulae 28-9

http://gallica.bnf.fr/ark:/12148/bpt6k50320f/f315.image

Herbertus de Boseham (1845). Opera ... omnia (etc.). Parker. pp. 103–.

University of Zurich - Corpus Corporum

Herbertus_de_Boseham_cps2

Patrologia Latina -Tomus 190 col 1136D 

http://goo.gl/e4zfej

Saint Thomas (à Becket); Herbertus (de Boseham); Jacques Paul Migne (1854). S. Thomae Cantuariensis archiepiscopi et martyris nec non Herberti de Boseham clerici ejus a secretis opera omnia. Migne. pp. 3–.

John Allen Giles (1846). The Life and Letters of Thomas à Becket: Now First Gathered from the Contemporary Historians. Whittaker and Company. pp. 217–.

Translation

Council of Clarendon by Herbert of Bosham

Book 3 Chapters 28-9
David Charles Douglas; George William Greenaway (28 December 1995). English Historical Documents, 1042-1189. EHD 127: Psychology Press. pp. 841–. ISBN 978-0-415-14367-7.

Fisher, M. Ann Kathleen, "An Annotated Translation of the Life of St. Thomas Becket By Herbert Bosham (Part Two)" (1947).

Master's Theses. Paper 171. pp. 66-81

http://ecommons.luc.edu/luc_theses/171

Fisher, M. Ann Kathleen, "An Annotated Translation of the Life of St. Thomas Becket By Herbert Bosham (Part Two)" (1947).
Master's Theses. Paper 171.
http://ecommons.luc.edu/luc_theses/171

http://ecommons.luc.edu/cgi/viewcontent.cgi?article=1170&context=luc_theses

28. ~ Archbishop Is Called To Clarendon - Page 66

29. ~ Demands of the Constitutions - Page 68

30. ~ The Sadness and Grief of the Archbishop - Page 81

31. ~ The Archbishop is Absolved By The Apostolic See Page 87

Constitutions of Clarendon- How the Archbishop did not Affix his Seal to the Constitutions

Michael Staunton (2001). The Lives of Thomas Becket. 21. Thomas laments his compliance - Herbert of Bosham MTB 3 289-92: Manchester University Press. pp. 96–. ISBN 978-0-7190-5455-6.

...
"Not from the cloister, not from any place of religion, not from the company of the Saviour, but rather from the retinue of Caesar, proud and vain, from a keeper of hawks I was made shepherd of the sheep. From a patron of actors and a follower of hounds I was made pastor of so many souls, I know not who put me as guardian of the vines."

[Song of Solomon 1:6 - ... they made me the keeper of the vineyards; but mine own vineyard have I not kept.]
...

Some Additional References

John Allen Giles (1846). The Life and Letters of Thomas À Becket: Now First Gathered from the Contemporary Historians. Whittaker and Company. pp. 218–.

John Morris (1885). The Life and Martyrdom of Saint Thomas Becket. Burns and Oates. pp. 102–.

Richard Barber (2003). Henry Plantagenet. Chronology of the Council of Clarendon: Boydell Press. pp. 243–. ISBN 978-0-85115-993-5.

David Charles Douglas; George William Greenaway (1996). English Historical Documents, 1042-1189. EHD 127: Psychology Press. pp. 841–. ISBN 978-0-415-14367-7.

English Historical Documents. v. 2, 1042-1189. Ed. D. C. Douglas & G. W. Greenaway - Internet Archive https://bit.ly/3NnNnvv

Hutton (1899)

https://archive.org/stream/sthomascanterbu02huttgoog#page/n57/mode/1up

https://archive.org/stream/sthomascanterbu02huttgoog#page/n67/mode/1up

James J. Spigelman (2004). Becket & Henry: The Becket Lectures. James Spigelman. pp. 127–. ISBN 978-0-646-43477-3.

Foliot Letter 194 Multiplic Nobis

https://archive.org/stream/gilbertiexabbat00gilegoog#page/n306/mode/1up