The terrorists reached Lahore from Afghanistan, said CTD officials.
In a bid to carry out attacks in Pakistan and disturb peace efforts in Afghanistan, three banned militant outfits formed an alliance under the supervision of India's RAW and Afghanistan's NDS.
We have tracked the use of similar hand grenades, RGD1 explosives, in the attacks.
The arrested man was identified as Junaid, who is allegedly a member of the international hawala and hundi racket and manager of a money exchange company.
This group was also involved in the stock exchange attack, said the SSP West.
Improvised Explosive Device (IED) was not used to attack the vehicle carrying Rangers personnel, Ghotki and Karachi attacks done using Russian hand grenades
A formal request for constituting a JIT was forwarded from the AIG Karachi Ghulam Nabi Memon to the home department.
ASI Shehzad Pervez a member of 'Mehmood Siddiqui Group' had strong connections with Indian spying agency, Research and Analysis Wing (R&AW).
Police forces conducted separate raids on a tip-off and arrested the terrorist and his two accomplices for running a terror network linked with RAW in Karachi.
Accused Indian couple started spying for the Research and Analysis Wing (RAW) back in 2015.