S. 143(3):Assessment – Reassessment – After the expiry of four years -Rental income – Capital gains- Investment in a residential house – Change of opinion – Audit objection – TOLA – Disputed facts cannot be adjudicated in writ jurisdiction -Availability of alternate remedy – Writ petition is dismissed with liberty to file an appeal. [S. 23, 45, 54F, 144B , 147148, 151, 250, Taxation and Other Laws (Relaxation and Amendment of Certain Provisions) Act (TOLA), Art. 226]