ISLAMABAD: Chief of Army Staff (COAS) Gen Raheel Sharif on Wednesday visited 10 Downing Street and met with British Prime Minister David Cameron.

In a series of tweets, ISPR spokesman Asim Bajwa said the COAS raised issue of action against proscribed organisations, anti-Pakistan elements operating from outside Pakistan and measures to choke terror financing.

The COAS also called on Secretary of Defence Michael Fallen and held extensive talks with Chief of the Defence Staff UK, Gen Sir Nicholas Houghton on regional security, stability in Afghanistan, mutual defence and security cooperation.

He also met Home Office Permanent Secretary Mark Sedwill and Director General of the Office for Security and Counter-Terrorism (OSCT) Charles Farr and discussed intelligence sharing and terrorism cooperation.

Sharif, who is on a three-day visit, also met with the National Security advisor Sir Kim Darroch.

He was presented full guard of honour and was as accompanied by Chief of the Defence Staff UK, Gen Sir Nicholas Houghton.

Pakistan's High Commissioner to UK Syed Ibne Abbas and senior British defence officials received the army chief upon his arrival.

The COAS was expected to brief British leaders on Pakistan's war against terror and the ongoing Operation Zarb-i-Azb.

Pakistan's military in mid-June had launched an all-out operation, named 'Zarb-i-Azb', against Taliban militants in the region which is still under way.

Moreover, months into Zarb-i-Azb, the army also launched Khyber 1, an operation to clear out militant strongholds in the tribal region of Khyber.