Nuclear Treaty: What are Implications of Rising Tension between US and Russia ?

Nuclear Treaty: What are Implications of Rising Tension between US and Russia ?

Kremlin pledges ‘reciprocal action’ if US withdraws from key nuclear missile treaty - so what are the dangers for the rest of the world ? Also, Saudi Arabia has blamed the killing of journalist Jamal Khashoggi on a ‘rogue operation’, why the world’s biggest tobacco company is urging smokers to switch from cigarettes to vaping, and how Palestinian musicians collaborated with one of the best-known global rock stars on a song calling for peace.