No he's not .. in sha Allah .
It was stated that in his last days he was memorising quran sharif and maulana also expressed his dream about junaid but anyway , defence. Pk isn't right place to explain as some are intolerant toward islam.
I tried to look for the proofs of these organisations having links with tableegh , looked into their history too .. couldn't find one .
We know what they teach , I know what they teach .. they teach us praying , fasting , namaz , huqooq ibad. And many several good things .
But guys like you really want islam to be banned and want that islam shouldn't spread in pakistan.
I think some do , junaid jamshed Was also on tableegh to chiral preaching to non muslims probably .
Tableegh is one of most beautiful practise by these folks who are giving their money , time , food only for cause of religion .
I personally ,seen an example of some men who changed their lives due to tableegh . One even left drinking and stated praying alhamdulillah.
But some people really need to be secular for our islamic brothers too .