Kozhikode:
A 27-year-old man has been arrested after some explosives allegedly stored in his house went off at Maramuttam in Kozhikode district, injuring his mother.
Joshy Ram (27) was arrested yesterday after the incident.
A case has been registered against him under the Explosive Substances Act
Ram's mother, who was injured in the explosion was alone at home and has been hospitalised.