Islamabad [Pakistan], May 24 (ANI): The Capital Development Authority demolished a portion of Pakistan Tehreek-e-Insaf’s (PTI) central secretariat in Islamabad over a “violation of building rules”, Geo News reported, adding that the Imran Khan-founded party came down heavily on the CDA over its action. In a statement, the CDA said its anti-encroachment team launched an operation on Thursday to remove illegal construction and encroachment. The operation started around 11.30 pm (local time) and ended in an hour. The CDA said encroachment by a ‘political party’ was being removed, adding that the …