1. Introduction

2. Observations & data reduction
2.1. GMRT 325 MHz observations
2.2. VLA 1.4 GHz observations
2.3. WSRT 1.3 - 1.7 GHz observations of 24P73
2.4. Optical WHT & INT imaging

3. Results

4. Optical imaging around five compact steep-spectrum sources

5. Discussion

6. Conclusions