Dinesh Kumar, a practicing advocate engaged in the following activities as part of his professional duties:
Accepted the brief from his client
Asked for contingency fee from the client
Met the opposite party directly.
Maintained client confidentiality.
Which of the above activities amounts to breach of professional duties by the advocate:
a. Only 2
b. Both 1 and 2
c. Both 2 and 3
d. Only 3