by Atika Rehman in Dawn, Oct 4th, 2023LONDON: As speculations build about the possibility of him forming a new party, PML-N leader Shahid Khaqan Abbasi visited party supremo Nawaz Sharif at Stanhope House on Tuesday, spending more than two hours in a one-on-one meeting. Mr Abbasi arrived in London on Monday and is scheduled to leave today (Wednesday). Sources told Dawn the two had a cordial meeting. As reports of Mr Abbasi becoming disillusioned with…