Question

Read the passage and answer the question follow :
Brijesh is 25 years old autorickshaw driver. He has continuous feelings of insecurity and believes that the police in the area is tracking and following him. The patrolling of the police makes him feel that they are monitoring his behaviour minutely. The intense anxiety about this is interfering with his work and relationship and his family and friends are all worried for him. Brijesh laughs abruptly and inappropriately and sometimes stops speaking mid sentence and stares into nothingness as he appears to see or hear something that is not present.