included the following: Base Offense Level for 1.6 Kilograms of 38 Cocaine Base Firearms +2 Organizer Roll +4 Adjustment for Acceptance of Responsibility -3 Total Offense Level 41 At this offense level, the district court possessed the discretion to sentence McKnight to 360 months, taking into consideration his guilty plea and zero criminal history points (category I). However, at sentencing the government sought a two-point enhancement for obstruction of justice based upon McKnight’s alleged attempt to convince a co-defendant to withdraw his guilty plea. This particular claim was not included voluntarily pleaded guilty to the charge, and that he failed to show a “fair and just” reason for withdrawal of his guilty plea. See United States v. Yell, 18 F.3d 581, 582 (8th Cir.1994) (<HOLDING>). McKnight next claims that the plea agreement
holding that a criminal defendant must provide a fair and just reason to support withdrawal of his guilty plea even when that plea has not yet been accepted by the district court holding that in passing 21 usc  846 congress left the common law burden of proving the affirmative defense of withdrawal on the defendant rather than requiring the government to prove nonexistence of withdrawal holding that defendant was responsible for the delay from the withdrawal of his guilty plea holding that the defendant has the burden of proving a fair and just reason for withdrawal of a guilty plea holding that the government was not responsible for delay from withdrawal of guilty plea