Dec 21 (Reuters) - The following are the top stories in the Financial Times. Reuters has not verified these stories and does not vouch for their accuracy.

Headlines

JPMorgan questioned Tricolor's accounting a year before its collapse

Revolut clashes with former staff over tax on share awards

Fidelity pledges crackdown on excessive corporate pay

Royal Mail's new pension scheme falls 5% in first six months

Overview

JPMorgan Chase JPM.N was aware for more than a year of "serious material weaknesses in accounting practices" at Tricolor Holdings.

Revolut has clashed with dozens of former senior staff facing unexpectedly large tax bills from selling shares in the company.

Fidelity International has warned UK company chairs against approving excessive pay packets as part of a broader crackdown on corporate governance standards.

Royal Mail's new pension scheme fell almost 5% in its first six months, raising questions over the level of future payouts for its more than 100,000 members.

(Compiled by Bengaluru newsroom)

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