The Chinese troops, according to a report submitted by the BSF intelligence wing, have been seen training Pak armymen in "weapon handling" techniques bang opposite Rajouri sector of International Border.
The report, accessed by PTI, said these military manoeuvres were being conducted at forward defence locations of Pakistan which are usually manned by border guarding personnel - the Pak Rangers.
Preliminary inputs analysed by BSF also showed some Pak army units have taken over paramilitary posts of Rangers opposite Sriganganagar sector.
BSF also found a handful of new observation towers have also been set up by Pakistan in recent past along Abohar and Gurdaspur sectors in Punjab.
The BSF intelligence reported that phone intercepts along the border indicate that Pakistan army and Rangers are planning to deploy snipers and sharp shooters at strategic locations and posts to target Indian soldiers and assets.
The Border Security Force intelligence also reported that a special squad of Pak army commandos have been placed at select locations along the IB and LoC, which may attempt to carry out raids and Border Action Team (BAT)-sponsored attacks into the Indian territory.
It also said a large grouping of terrorists has been detected along Sialkot area in Pakistan which may be planning to infiltrate into Jammu and Kashmir at a time when assembly polls are scheduled in the state.
It also said agencies have detected a few launch pads for terrorists to infiltrate along either the International Border (IB) or the Line of Control (LoC).
The India-Pak border, which has been witnessing a series of ceasefire violations in the last few months is peaceful but tense, in the last few days, the report said.