Good decision by Pakistan but PTI and Pakistan need to understand that beggers can't be choosers. You cannot be a slave to Saudi Arabia, UAE, USA and then expect them to respect you.
India invitation to OIC is a clear slap on Pakistan face by the Arabs, this is too during everyday Indian threats to Pakistan and also after an air warfare which nearly led to a war.
As I said on here many times, Pakistan needs to get out of the slave mentality and learn to have some self respect.
We need an alliance from Russia, China, Pakistan, Iran to Turkey
We need to build strong relationship with Iran, China, Russia, Turkey, but instead Pakistan is licking up to the Arabs and training their armed forces against Iran and then expect Iran to not be Indian friend. Pakistan sticks up the the Arabs whilst UAE is becoming sidekick of India and Saudi Arabia investing 100Billions in India. This shows the world what Pakistan is taken for by the Arabs.