* Pursuant to 5 T H C IR

. R. 47.5, the court has determined that this opinion should not be

published and is not precedent except under the limit ed circumstances set forth in 5 TH C IR

. R. 47.5.4. UNITED STATES COURT OF APPEALS

FOR THE FIFTH CIRCUIT

_________________

No. 99-60379

Summary Calendar

_________________

JOE MOHWISH,

Petitioner-Appellant,

versus

KURSHID Z. YUSUFF, Warden,

Respondent-Appellee.

Appeal from the United States District Court

for the Southern District of Mississippi

USDC No. 5:99-CV-72-BrS

February 1, 2000

Before DAVIS, EMILIO M. GARZA, and DENNIS, Circuit Judges.

PER CURIAM: *

Joe Mohwish, federal inmate # 0 2860-032, appeals the district court’s dismissal with prejudice

of his 28 U.S.C. § 2241 petition. Mohwish contends that he was denied due process during prison

disciplinary proceedings and that the disciplinary charge was levied against him in retaliation for his

use of the administrative grievance procedure. We affirm.

The punishments that Mohwish received as a result of the disciplinary proceedi ng do not

constitute a deprivation of a constitutionally cognizable liberty interest. S ee Sandin v. Connor

, 515

U.S. 472, 485 (1995); Luken v. Scott

, 71 F.3d 192, 193 (5 th Cir. 19 95), cert. denied, Luken v.

Johnson

, 517 U.S. 1196 (1996); Orellana v. Kyle

, 65 F.3d 29, 31 (5 th Cir. 1995); Harper v. Showers

,

174 F.3d 716, 718 (5 th Cir. 1999). Mohwish’s contention that the infraction disqualifies him from-2-

being eligible to earn extra good time at a minimum security camp placement is too speculative to

create a constitutionally protected liberty interest. See Luken , 71 F.3d at 193 (loss of the opportunity

to earn good-time credits, which might lead to earlier release, was too spec u lative to create a

constitutionally protected liberty interest). Under 28 U.S.C. § 2243 (1999), the district court did not

err in dismissing Mohwish’s petition.

It is doubtful that Mohwish’s § 2241 petition adequately presented his retaliation claims to

the district court, and we cannot consider claims raised after the district court dismissed Mohwish’s

petition. S ee Ward v. Whitley

, 21 F.3d 1355, 1360 (5 th Cir. 1994) (“A habeas petitioner may not add

new constitutional claims to a petition after the district court has entered judgment.”); Behringer v.

Johnson

, 75 F.3d 189, 190 (5 th Cir. 1996). It is also doubtful that Mohwish’s retaliation claims are

cognizable under § 2241, which authorizes challenges to the legality of a prisoner’s custody. S ee 28

U.S.C. § 2241 (1999). Nevertheless examining Mohwish’s retaliation claims out of an abundance

of caution, we find that Mohwish fails to state a claim for retaliation because he fails to adequately

show that a retaliatory motive was the but-for cause of the disciplinary charge. S ee Woods v. Smith

,

60 F.3d 1161, 1166 (5 th Cir. 1995) (“To state a claim of retaliation an inmate must allege the violation

of a specific constitutional right and be prepared to establish that but for the retaliatory motive the

complained of incident

. . . would not have occurred. This places a significant burden on the

inmate.”); Johnson v. Rodriguez

, 110 F.3d 299, 313 n.19 (5 th Cir. 1997) (“Unless the complained of

action would not have taken place ‘but for’ the retaliatory animus, then the retaliation claim has not

been made out.”) Any retaliation claims made by Mohwish were therefore properly dismissed under

§ 2243.

The district court’s dismissal of Mohwish’s § 2241 petition is AFFIRMED.