Govt is committed to protecting privacy of all Indian citizens.
Govt agencies have a well established protocol for interception, which includes sanction and supervision from highly ranked officials in central & state governments, for clear stated reasons in national interest.
Those trying to make political capital out of it need to be gently reminded about the bugging incident in the office of the then eminent Finance Minister Pranab Mukherjee during UPA regime. Also a gentle reminder of the spying over the then Army Chief Gen. V. K. Singh.
These are instances of breach of privacy of highly reputed individuals, for personal whims and fancies of a family.