Question: Who banned all public meetings and procession in amritsar?
Answer: Dyer
Colonel Reginald Edward Harry Dyer
Acting Brigadier-General Reginald Dyer
Reginald Dyer
Reginald Dyer
Reginald Dyer
Natural Questions answer: Colonel Reginald Dyer (from the Wikipedia article "Jallianwala Bagh massacre")