1 INTRODUCTION

2 OBSERVATIONS AND ANALYSES
2.1 Observing setup
2.2 Polarization calibration

3 RESULTS
3.1 Brute force search with RMFIT
3.2 Rotation measure synthesis
3.3 Galactic foreground and extragalactic contribution to rotation measure

4 DISCUSSION
4.1 Scenario 1: Origin in a nearby galaxy
4.2 Scenario 2: Origin at cosmological distance
4.3 Constraints on Scattering Measure
4.4 Effect of scattering on position angle
4.5 Extragalactic rotation measures
4.6 Search for repeat pulses

5 SUMMARY AND CONCLUSION