The High Court on Thursday rejected a writ petition filled by Kader Siddique challenging the legality of cancellation of his candidacy on charge of loan defaults.The HC bench of Justice Md Ashfaqul Islam and Justice Zafar Ahmed passed the order.The HC directed the EC to proceed for holding the Tangail-4 by-polls in accordance with law.Earlier on October 13, the returning officer cancelled Kader Siddique`s nomination on loan default charges.