No one teaches Bollywood actor to 'speak' like Pakistanis! they speak like they naturally do!
people pronounce stuffs in Hindi/Urdu whatever way they want in Indiawith their own mothertongue influencing the pronunciations.
like sometimes Sabzi becomes Sabji, Bazaar becomes Bajaar, Huzoor turns into Hujoor etc.
itz mostly with 'Z' and "J", though in mordern Hindi, the sound "Z', "Kh" etc which have Perso-Arabic origins are represented by putting a dot underneath the alphabet needing the sound.
some even pronounce Khan, without the proper "Khh" ka sound.
and about Salwar or Shalwar, well Indians can say that about Pakistanis too!
and anyways, even Walmart introduced South Asian Ethic wear writing Salwar, not Shalwar.
and people do pronounce Fuffi as Fuffi, not Phupi, and yeah, Phupi is weird!
well, about LaDka, and not LaRka, even i was confused at first. well, thats because, in Hindi, theres an alphabet, which i dunno how to write in English, though itz some thing like "Dhaah" (stress on 'Dha", roll your tongue a bit in the front edge and touch it with the upside portion of your andar ka mouth and say it, with your tongue loosing itz contact with the mouth at the end ) which is used in writing LaDka, JoDi blah blah blah though itz pronounced as LaRka, JoRi etc. and as the official lingoo, it, unfortunately, have become the valid way of writing desi words in Roman script in India.
well, Pakistani accents are annoying too. the whole of the Desi accent is actually annoying. the neutral sounding accent is more proper.
No one said that indian actors are tought to speak like pakistanis . . . i said they are tought to speak propper pronounciation . . . .
Recently I saw a Movei of Soha ALi khan . . . I cant remember the name . . . but in that movie its been shown that they work on their pronounciation . . . .
I have two office fellows from india one from bihar and the other one from UP Sarangpur . . . the friend from Sarangpur is graduated from Ali Garh University his pronounciation is excellent . . .