MouseClick event handler

hello, ive a user control with several checkboxes, each control (only check boxes) has its own click even handler:
chkNumber.MouseClick += new System.Windows.Forms.MouseEventHandler(this.chkNumber_MouseClick);
when the user click one of the checkboxes the even is triggered and some code is run correctly.
on my page the user control has its own mouseclick event, i need both to expose the checkbox click event or propagate it to the user control click

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