NEW YORK (CBSNewYork/AP) — A jury is quietly going about its deliberations in the bribery case against a former top aide of Gov. Andrew Cuomo.

The federal jury was in its first full day of deliberations Friday after hearing over a month of evidence against Joseph Percoco and three businessmen.

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Percoco is accused of taking cash from two Syracuse developers in exchange for favors. He’s also accused of helping an energy executive who allegedly gave Percoco’s wife a no-show job.

A defense lawyer says the 48-year-old Percoco never took a bribe.

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The jury deliberated over four hours Thursday without reaching a verdict. It sent out a single note, asking for a definition about the law.

Percoco has been close to the Cuomo family for decades. He was the Democrat’s re-election campaign manager in 2014.

Cuomo is not accused of wrongdoing.

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(© Copyright 2018 CBS Broadcasting Inc. All Rights Reserved. The Associated Press contributed to this report.)